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Individual Calculations September 2021 |
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| Wang, Luke Total change: -26.80 | |   |
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| 26th Annual Pacific Coast Open - Premier | Van Nuys, California | USA | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1632 | 0.00 | 4 | -0.67 | 40 | -26.80 | |
|  Martinez, Isaac | | | 2032 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mohammadi, Sina | | | 1807 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Akopian, Robert | | | 2001 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zeng, Elbert | | | 1852 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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